Quantitative Aptitude - Arithmetic Ability Questions

Q:

If 9x = 24311, then what is the value of x?

A) 5/11 B) 5/22
C) 5/7 D) 5/33
 
Answer & Explanation Answer: B) 5/22

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Q:

What is the slope of the line parallel to the line passing through the points (-­4,­-6) and (2,­-3)?

A) -1/2 B) -2
C) 2 D) 1/2
 
Answer & Explanation Answer: D) 1/2

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Q:

What is the value of (cot45 - √2) ?

A) (√3-1)/2√3 B) (√3-1)/2
C) 1-√2 D) 1-√3
 
Answer & Explanation Answer: C) 1-√2

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Q:

Find the value of 6732.8 + 673.28 + 67.328 + 6.7328 + 0.67328 ?

A) 74808.1408 B) 7480.78408
C) 74808.2408 D) 7480.81408
 
Answer & Explanation Answer: D) 7480.81408

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Q:

Find the value of p if 3x + p, x -­ 10 and ­x + 16 are in arithmetic progression.

A) 16 B) 36
C) -16 D) -36
 
Answer & Explanation Answer: D) -36

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Q:

What will be the value of a3+b3, if a2+b2=32 and a+b=8 ?

A) 8 B) 32
C) 128 D) 256
 
Answer & Explanation Answer: C) 128

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Q:

Which of the following numbers is divisible by 12?

A) 73412 B) 63412
C) 83412 D) 93412
 
Answer & Explanation Answer: C) 83412

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Q:

In triangle ABC measure of angle B is 90 deg. If sinA = 24/25, and AB = 1.4cm, then what is the length (in cm) of side BC.

A) 4.8 B) 5
C) 3 D) 5.6
 
Answer & Explanation Answer: A) 4.8

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